Serial Port Cards

Categories

Price

Brands

TP-LINK UH400 4-Port USB 3.0 Hub, 5Gbps Transfer Rate, No drivers required for Windows 10/8.1/8/7/Vista/XP or Mac OS X and Linux systems, Plug and Play

$14.99

View Deals
StarTech.com 1 Port 16-Inch DB9 Serial Port Bracket to 10 Pin Header - Low Profile (PLATE9M16LP)

$7.99

View Deals
StarTech.com 4 Port PCI RS232 Serial Adapter Card with 16550 UART (PCI4S550N)

$64.09

Avg. Savings $2.60
Syba SD-PEX15021 Single Port DB9 RS232 Serial PCIe 1.0 X1 Card

$18.98

View Deals
USB 3.0 Hub, Hhusali USB 3.0 SuperSpeed 10-Port Hub with Power Switches ,LED indicator and Power Adapter

$39.99

View Deals
SIIG 2-Port RS232 Serial PCIe with 16950 UART (JJ-E02111-S1)

$37.00

View Deals
StarTech ICUSB2324 4 Port USB to RS232 Serial DB9 Adapter Hub

$109.53

Avg. Savings $3.61
IO Crest 2 Port RS232 DB9 Serial PCIe Card Components SI-PEX15043

$34.00

View Deals
StarTech.com PEX1S553LP 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

$42.47

View Deals
South Shore City Life Concrete Gray and Black Coffee Table

$159.00

Avg. Savings $0.16
Edgeport/8 USB To 8port Rs232 Serial

$543.73

View Deals
StarTech.com 1-Port ExpressCard to RS232 DB9 Serial Adapter Card with 16950 - USB Based (EC1S232U2)

$35.38

View Deals
IO Crest 2 Port Serial PCI-e 1.0 x 1 with Full and Low Profile Brackets SI-PEX15037

$15.97

View Deals
StarTech.com PCI Express Serial Card – 2 port – Dual Channel 16C1050 UART – Serial Port PCI Card – Serial Expansion Card

$53.25

View Deals
FTDI Basic Breakout - 3.3V

$17.50

View Deals
Ubit PCI-E 1542 Wireless Network Card,Bluetooth 4.0 Desktop Wireless Network Card,Wireless Dual Band,PCI-Express with Bluetooth Function 2.4G 150M for Desktop PC Windows XP/7/8/10

$20.99

View Deals
StarTech.com 1 Port PCI Parallel Adapter Card PCI1PECP

$38.99

Avg. Savings $19.22
StarTech USB TO RS232 DB9DB25 SERIAL ADAPTER

$30.18

Avg. Savings $1.44
StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART EC1S952

$66.00

Avg. Savings $0.12
Mailiya PCI-E to USB 3.0 5-Port PCI Express Expansion Card 15-Pin Power Connector, Mini PCI-E USB 3.0 Hub Controller Adapter Internal 20-Pin Connector - Expand Another Two USB 3.0 Ports

$22.98

View Deals
StarTech.com 24-Inch Internal USB Motherboard Header to 2 Port Serial RS232 Adapter ICUSB232INT2

$58.99

View Deals
StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter with Isolation ICUSB422IS (Black)

$142.49

Avg. Savings $22.18
StarTech.com 4 Port PCI Express Dual Profile PCIe Serial Card Adapter with Breakout Cable - 2 x RS232 2 x RS422/RS485 PEX4S232485

$133.99

Avg. Savings $0.53
LEMENG Metal Housing 4 Port Manual RS-232 Switch for PC Sharing to Serial Device

$12.89

View Deals
StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART PCI2S550_LP

$51.02

Avg. Savings $19.56
TP-LINK UH700 7-Port USB 3.0 Hub, 5Gbps Transfer Rate with 12V/2.5A Power Adapter, 1-Meter USB 3.0 Cable, Plug and Play

$53.00

View Deals
Ubit Wireless Network Card, Wireless WiFi Dual Band Gigabit Adapter, 867Mbps 2.4Ghz-300Mbps/5Ghz-867Mbps with High-gain Antenna Bluetooth 4.0 PCI-E Wireless WiFi Network Adapter

$18.89

View Deals
HiLetgo 3PCS Leonardo Pro Micro ATmega32U4 Arduino 5V/16MHz Bootloadered IDE Micro USB Pro Micro

$22.49

View Deals
StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART PEX2S553 (Green)

$46.68

Avg. Savings $17.91
IO Crest 6 Port RS232 DB9 Serial PCIe 2.0 X1 with Exar Chipset Components SI-PEX15040

$59.99

View Deals
Syba SD-PCI15029 8 Serial (RS-232) MultiPort PCI-Bus Card with 62-pin Octopus Cable

$34.99

Avg. Savings $3.31
Ableconn PI232DB9K GPIO to DB9M RS232 Serial Stackable Board for Raspberry Pi

$22.99

View Deals
Raspberry Pi HAT - 8 Channel ADC - MCP3208 - SPI

$24.99

View Deals
4PORT Dp Cyberserial 4S Pcie Serial

$139.39

Avg. Savings $21.87
StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART PCI1S550

$39.99

Avg. Savings $5.19
StarTech.com PCI8S950LP 8 Port Low Profile RS232 PCI Serial Card with 16950 UART

$276.28

View Deals
Startech.Com Icusb2321284 Usb To Serial Parallel Adapter

$19.67

View Deals
2PORT RS232 Cyberserial Dual Pcie Bracket

$44.72

Avg. Savings $1.28
NewerTech MAXPower 2x 2 USB/eSATA PCIe 2.0 Host Adapter for Mac OS X 10.6 - 10.8.2

$160.99

View Deals
Syba SD-PCI15039 2 Port DB9 RS-232 Serial PCI Controller Card WCH351 Chipset

$12.20

View Deals
SYBA PCI-Express RS-232 Serial 4-Port Card, Moschip 9845 Chipset SY-PEX-4S

$29.45

Avg. Savings $1.32
IO Crest 2 Port Serial DB9 Mini PCIe Controller Card Components (SI-MPE15046)

$16.99

View Deals
Syba SD-PCI-2S PCI 32-Bit 2x Port Serial DB9 Card, Netmos 9835 (NM 9865) Chipset

$17.99

Avg. Savings $10.98
Ableconn PI232DB9M Compact GPIO TX/RX to DB9M RS232 Serial Expansion Board for Raspberry Pi

$20.99

View Deals
Gowoops 5PCS of Boost Converter Module XL6009 3-30V to 4-35V DC-DC Output Voltage Adjustable Step up Circuit Board 400KHz Big Current 4A

$17.99

View Deals
NewerTech MAXPower 2-port eSATA 6Gb/s + 2-port USB 3.0 PCIe Controller Card

$141.00

Avg. Savings $17.33
Rosewill Dual Serial Ports PCI Card Components RC-301

$35.37

View Deals
Comtrol RocketPort EXPRESS Octacable RJ45 Multipor

$342.65

Avg. Savings $93.80
XaviX Port

$99.99

View Deals
IO Crest 4 Port Serial Mini PCIe Controller Card (RS-232) Components SI-MPE15047

$34.43

View Deals